Become a Trigonometry & Precalculus Master
What you will learn
Angles and their measure, including degrees, DMS and radians
Six circular functions, including sine, cosine, tangent, cosecant, secant, and cotangent
The unit circle, including finding sine and cosine, and how to complete a triangle
Angles in circles, including oriented arcs, circular sectors, and linear and angular velocity
Graphing the trig functions, including sine and cosine graphs, and transformations
Inverse trig functions, including their graphs
Trig identities, including even-odd, sum-difference, half-angle, double-angle, product-to-sum, and sum-to-product identities
The law of sines and the law of cosines, including Heron's formula
Polar curves, including converting coordinates and graphing polar curves
Complex numbers, including polar forms and De Moivre's theorem
Matrices, including solving systems, Gauss-Jordan elimination, and transformations and inverses
Partial fractions, including fraction decomposition for all factor types
Conic sections and analytic geometry, including rotating conics and polar equations of conics
Parametric curves, including finding the direction of the parameter and the parametric representation
Course Gallery
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Comidoc Review
Our Verdict
The Become a Trigonometry & Precalculus Master course on Udemy is a strong contender for those looking to strengthen their foundation in these subjects. The instructor's ability to break down complex topics into manageable parts is commendable, and the high-quality video lessons make it easy to follow along. However, it falls short when it comes to providing enough practice quiz questions and workbooks, especially for precalculus sections. Additionally, the presentation can be perceived as overly basic or dull, causing some learners to lose interest. Despite these shortcomings, this course offers a wide-ranging curriculum worth exploring, particularly for those who find the instructor's teaching style compatible with their learning preferences.
What We Liked
- Covers a broad range of trigonometry and precalculus topics, making it a comprehensive resource
- Instructor excels at breaking down complex concepts into easy-to-understand parts
- High-quality video lessons that are engaging and informative
- Well-structured course with a clear progression of topics
Potential Drawbacks
- Some gaps in the course, particularly around when to apply specific problem-solving techniques
- Limited number of practice quiz questions; could benefit from more thorough question randomization
- Precalculus section requires improvement, with some sections lacking workbooks and additional practice problems
- Occasional issues with the presentation being overly basic or boring for some learners